Tichipesana nemamiriro ekunze kweSino-US kutengeserana kupokana uye kushanduka kwemitengo, Yijiang Kambani yakatumira mudziyo uzere weOTT iron tracks nezuro. Aka kaive kekutanga kuendeswa kumutengi wekuUS mushure menhaurirano dzemitero yeSino-US, ichipa mhinduro ine nguva kune zvinodiwa nemutengi.
Ichi chikamu chenhau chinokurudzira. Kambani yakaita zvigadziriso zvakakodzera kuchengetedza hukama hwevatengi vayo, uye kufamba uku kwave kuchizivikanwa zvakanyanya nemutengi.
Zvigadzirwa zvinotumirwa panguva ino iOTT iron tracks, iyo inoshandiswa seyekudzivirira matanho ematairi emichina yekuvaka. Ivo havango chengetedza matai emuchina, kuwedzera hupenyu hwesevhisi yemuchina, asi zvakare kuwedzera huwandu hwekushanda hwemuchina. Ingave iri pamatombo ane jecha kana migwagwa ine madhaka, muchina uyu unodarika zvakanaka, zvisina kunanga uchivandudza kushanda kwemakanika.
OTT tracks, kanarubber trackor simbi track, vane zvakawanda zvakasiyana-siyana zvekushandisa. Kugadzira kwavo kwakanyatso kuchinjirwa kune matayi mapatani emamwe mhando mhando. Kana iwe uchida kuvandudza matai ako emuchina, ndapota inzwa wakasununguka kubvunza.